Results: 300

Cuerpo extraño rectal en emergencias: dos casos clínicos

Rev. méd. Maule; 39 (2), 2024
INTRODUCTION: Rectal foreign body (RFB) poses a challenge for emergency surgeons in diagnosis. Clinical suspicion is essential, along with imaging support, which will allow the most effective removal treatment to be carried out depending on the case. OBJECTIVE: To describe the procedures for an anorectal...

Volumetric Analysis of Carpal Bones by Sex with 3D Slicer Software Program

Int. j. morphol; 42 (4), 2024
SUMMARY: In this study, we aim to share the volumes of the carpal bone and the ratio of these volumes to the total volume of wrist bones from Computed Tomography (CT) images obtained from individuals of different ages and sex using 3D Slicer. Right wrist CT images of 0.625 mm slice thickness of 42 health...

Incorporación de Tecnología Tridimensional mediante Tomografía Microcomputarizada en el Estudio de la Anatomía de Salmónidos: Una Evaluación de Utilidad

Int. j. morphol; 42 (4), 2024
Los salmónidos, durante su desarrollo, pueden experimentar ocasionalmente deformaciones esqueléticas. Para su diagnóstico se emplean diversas metodologías, entre las que se incluyen radiografías, técnicas histológicas, diafanización con tinciones de alizarina y azul de alcián, así como el uso d...

Machine Learning Algorithms for Sex Classification by Using Variables of Orbital Structures: A Computed Tomography Study

Int. j. morphol; 42 (4), 2024
SUMMARY: Since machine learning algorithms give more reliable results, they have been used in the field of health in recent years. The orbital variables give very successful results in classifying sex correctly. This research has focused on sex determination using certain variables obtained from the orbi...

Alargamiento estético de corona con planeación digital mediante el uso de guía quirúrgica
Esthetic crown lengthening with digital planning using a surgical guide

Rev. ADM; 81 (4), 2024
Introducción: el alargamiento de corona relacionado con la estética tiene como objetivo revelar una longitud adecuada de la corona y disminuir la exposición gingival. El procedimiento incluye gingivectomía y alveolectomía para restablecer el tejido gingival supracrestal requerido protésicamente s...

Planejamento virtual em cirurgia ortognática de paciente padrão III assimétrico: avanços e limitações

Os avanços dos softwares cirúrgicos e de imagem permitiram a introdução do planejamento em ambiente tridimensional virtual em cirurgia ortognática, o qual tem auxiliado os cirurgiões na tomada de decisões. Nesse contexto, o objetivo deste trabalho é ilustrar um caso clínico de um paciente padrã...

Interactive Atlas of the Canine Brain, Heart and Kidney Created from Plastinated Samples

Int. j. morphol; 42 (3), 2024
SUMMARY: Currently, training in the field of anatomy requires the implementation of learning and knowledge technologies (TAC). Therefore, the objective of this work was to use digital images taken of plastinated canine brains, hearts, and kidneys to create an interactive atlas that facilitates the teachi...

Surface Models of the Four Chambers in Young Adult Hearts with Average Volumes Measured by Artificial Intelligence Tools

Int. j. morphol; 42 (3), 2024
SUMMARY: The average volumes of normal heart chambers in computed tomography (CT) are used not only as clinical criterions for heart disease diagnosis, but also as references in cardiology. With the development of artificial intelligence (AI), numerous CT data can be analyzed and segmented automatically....

Comparison of dental dimensions in models developed with digital procedures and plaster models

J. oral res. (Impresa); 13 (1), 2024
Aim: This study aimed to collect evidence on the validity and reliability of measurements obtained from digital impression techniques. Materials and Methods: This comparative study was conducted on 31 patients. Intraoral scanner was applied to all patients. For each patient, an alginate impression of the...

Analysis and 3D Imaging of Morphometric - Mineral Structure Changes in Skulls of Male and Female Guinea Pigs During and After Developmental Period

Int. j. morphol; 42 (2), 2024
SUMMARY: Even though morphometric and mineral studies related to the guinea pig (Cavia porcellus) skull have been carried out, this study is the first attempt to evaluate all developmental stages of male and female guinea pigs. This study aims to this study is to create 3D modeling of CT images obtained ...